Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654146 | Method of and apparatus for generating halftone dot image | — | 2003-11-25 |
| 6641241 | Method of generating halftone threshold data | — | 2003-11-04 |
| 6528177 | Cladding material and manufacturing method therefor | Takayuki Kawano, Katsuaki Inoue, Kawaichi Katsumi, Hiroshi Iwabuchi, Kazumasa Nishio +2 more | 2003-03-04 |